Results 1 to 2 of 2

Thread: Is Your Tach Accurate - Are You Sure?

  1. #1
    Lighting Specialist jaudette3's Avatar
    Join Date
    Jun 2003
    Location
    Bend, Oregon
    Posts
    4,268

    Is Your Tach Accurate - Are You Sure?

    I'm slowly adding products to the new AC Store. I especially like useful products from small businesses like my own. Here's one that I recently added, called TACH-TEST, a tool to test the accuracy of your tachometer.

    tach-test.jpg

    Every workshop can use one of these, especially if you ever flirt with the red line. It's a simple, easy to use tester to determine if a tachometer is functional and reasonably accurate. Surprisingly, many older tachometers are inaccurate and this little tool will quickly expose them for what they are!

    TACH-TEST is simple to use. Just connect it to a 12V source (for example, the vehicle battery) and connect the 3 other leads (power ground and signal) to your tachometer. Very useful for checking functionality and accuracy of the tachometer as well as troubleshooting signal continuity through the vehicle wiring to the tach.

    The unit comes with a 6-foot power cord and 3-foot output leads, all with insulated alligator clips to make attachment to 12V power and the Tach quick and easy.

    Price: $100.00 Available at the AC Store.

    Cheers,
    John
    Lighting Resources for Hardcore Air-Cooled Porsche Enthusiasts”
    ——-
    John Audette - Porsche Lighting Anorak
    AC Shop: BEST-IN-CLASS Air Cooled 911 Lighting Parts => 911BestInClass.com
    AC Site: The Air Cooled 911 Light Resource => AudetteCollection.com
    Instagram: Please Follow => AC Shop Instagram

  2. #2
    Senior Member Haasman's Avatar
    Join Date
    Apr 2011
    Location
    N.Calif., south of SF
    Posts
    1,965
    Thanks for the posting John. Never considered my tach to not be accurate. Thanks
    Haasman

    Registry #2489
    R Gruppe #722
    65 911 #302580
    70 914-6 #9140431874
    73 911s #9113300709

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Message Board Disclaimer and Terms of Use
This is a public forum. Messages posted here can be viewed by the public. The Early 911S Registry is not responsible for messages posted in its online forums, and any message will express the views of the author and not the Early 911S Registry. Use of online forums shall constitute the agreement of the user not to post anything of religious or political content, false and defamatory, inaccurate, abusive, vulgar, hateful, harassing, obscene, profane, sexually oriented, threatening, invasive of a person's privacy, or otherwise to violate the law and the further agreement of the user to be solely responsible for and hold the Early 911S Registry harmless in the event of any claim based on their message. Any viewer who finds a message objectionable should contact us immediately by email. The Early 911S Registry has the ability to remove objectionable messages and we will make every effort to do so, within a reasonable time frame, if we determine that removal is necessary.